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PRS-3-100-CB
Integral Cable RTD Probes with Class A Accuracy Sanitary
- 1/4' Diameter Probe Design for Standard Duty, or
- 3/8' to 3/16' Stepped Probe Design For Heavy Duty Applications
- Probe Lengths of 3', 4', 5' and 6' Available From Stock, Other Lengths Also Available
- Process Connection is a 1½'-16 AMP Tri-Grip™ (Tri-Clamp® Compatible) Standard, Other Sizes and Styles Available. Flanges Conform to ASME BPE-2007 Standard to Assure Trouble Free Interchangeability.
PRS-3-100-CB
From
€
338,82
Product Overview
- Accuracy Class A
- Cable Length 120 in
- Electrical Connection Stripped Leads
- Insulation Polyurethane
- Nominal Resistance 100 Ω
- Number of Wires 4
- Process Connection Type Tri-Clamp
- Process Temperature, Max 200 °C
- Process Temperature, Min -50 °C
- Series ID PRS-3-100-CB
- Sheath Material 316L Stainless Steel
- Temperature Sensor Type RTD
Supported Applications
The Omega PRS series Integral Cable RTD Probes are designed for use in Sanitary Clean-In-Place (CIP) systems and sanitary processes. These sensors feature Class A accuracy Platinum Resistance Temperature Detector (RTD) elements meeting the resistance vs. temperature characteristics of IEC 60751.
Operating Conditions & Performance
The series operates within a process temperature range of -50 to 200°C (-58 to 392°F). The sensors utilize 4-wire Pt100 elements with a nominal resistance of 100 Ohms at 0°C. Accuracy is specified as Class A per IEC-60751, defined by the tolerance formula ± (0.15 + 0.002t) °C where t is temperature in degrees Celsius regardless of sign. The wetted surfaces consist of 316L Stainless Steel with a surface finish of 32 microinches or better.
Configuration Options
The PRS series offers configurable dimensions and connection styles to accommodate specific sanitary piping requirements. Key configuration options include:
- Duty Configurations: Available in Standard Duty (PRS-S-CB-120 Series) with a ¼" sheath diameter, or Heavy-Duty (PRS-H-CB-120 Series) with a ⅜" sheath diameter.
- Process Connections: Supplied standard with 1½" 16 AMP Tri-Grip™ fittings compatible with Tri-Clamp® style piping. Sensor flange sizes ranging from ¾ to 4" are available upon consultation.
- Probe Lengths: Standard insertion lengths include 3", 4", 5", and 6" options as listed in the ordering tables.
- Cable Specifications: Features an integral cable with a nylon cable clamp. The standard configuration includes 120" (10') of 4-conductor #26 AWG stranded nickel-plated copper, PFA insulated and jacketed with strain relief. Longer cable lengths are available by modifying the model number suffix.
- Electrical Output: Configured as a 4-wire RTD output signal.
Key Product Differences
The series distinguishes between Standard Duty and Heavy-Duty configurations primarily by sheath diameter. The PRS-S-CB-120 Series utilizes a ¼" sheath, while the PRS-H-CB-120 Series employs a thicker ⅜" sheath for heavy-duty applications. Both variants share identical temperature ranges, accuracy classes (Class A), and wetted material specifications (316L SS). Model numbers follow the structure PRS-ELEMENT-TYPE-PROBE_LENGTH-FITTING_TYPE-CABLE_LENGTH, where specific codes denote element type, probe length in inches, fitting style, and cable length.
PDFs & Manuals